Gold Quiz: questions and answers
Right answers
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1. What is the chemical symbol for gold?
Au
2. What is the atomic number for gold?
79
3. Which group of the periodic table does gold belong to?
11
4. What is the period of gold in the periodic table?
6
5. In which phase is gold at standard temperature and pressure conditions?
Solid
6. What is the density of Gold?
19.3 g/cm3
7. What is the color of Gold?
Reddish-yellow
8. The gold proportion of alloys is measured by:
Karat
9. What is the stable isotope of Gold?
197
10. What is the atomic radius of Gold?
144 pm